|
|
|
Who's Online
There currently are 5629 guests online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
El producto satisface las necesidades del servicio t
;
This is a good quality scan of the Operation & Maintenance (Service) Manual for the PAL version of this high-band broadcast umatic, BVU-800P
All schematics and lineup procedures appear to be included in this one manual AFAICT.
The file size is just over 113 MB which gives an idea of the quality and number of pages.
All of the schematics, which contain some fairly small print, are easily readable when you zoom into the page.
John Thompson, Newcastle Upon Tyne, England.
;
Good quality, all schematics of few of models. There is also short form of user manual and regulation manual.
;
Perfect copy of the service manual. you can enlarge every page, and it comes up
with all details.
;
It´s very very nice manual with all, what i need. Original in good quality. Very fast business. Very much thanks...
PAL SECAM CHROMA ADJUSTMENT
No. point Adjusting procedure/conditions Waveform and others
SUB COLOUR E-10CH "PAL Color Bar" 1 SECAM 1. Receive "SECAM colour bar" signal.
2
BLACK LEVEL Select SECAM black level adjustment R-Y mode. I C BUS 2. Make pictur normal with the remote control2
ler. R-Y/B-Y 3. Connect the oscilloscope to pin(20) of ADJUSTMENT (RF Signal) 3. Connect the oscilloscope to TP802...(ky) 4pin. I C BUS ADIC800(TP802/R out).
75% Y 100% W Mg R
(Using 10:1 Probe) JUSTMENT » Range : 10mV/Div. (AC)(Use Probe 10:1) Range 2 V/Div » Sweep time : 20 µsec/Div.
OFF SET Sweep Time : 20 µ sec/Div 4. Vary R-Y data to minimize offset between the non-signal and signal line as shown in Fig.104. Set the sub-colour "SUB-COL" adjustment mode
with remote controller, and vary the sub col1(b) Fig. 10-1(a) our data to make 75% W of the PAL colour bar 5. Select SECAM black level adjustment B-Y mode. Cy G B and RED at same level for adjustment shown 6. Reconnect the oscilloscope to TP801...(KY) 6pin Fig. 8-1 in Fig.8-1. » Range : 10mV/Div. (AC)(Use Probe 10:1)
» Sweep time : 20 µsec/Div. 7. Vary B-Y data to minimize offset between the 100% W R 2 SUB COLOUR 1. Receive DVD signal. (Half Colour Bar Signal)
W Y DVD) ler.
Mg
2(b)
non-signal and signal line as shown in Fig.10(SUB COL 2. Make pictur normal with the remote control-
2
I C BUS 3. Connect the oscilloscope to TP802...(ky) 4pin.
ADJUSTMENT (Using 10:1 Probe) Fig. 10-1(b) (DVD Signal) Range : 2 V/Div Cy G R B Fig. 8-2
Sweep Time : 20 µ sec/Div
4. Set the sub-colour "SUB-COL DVD" adjustment
mode with remote controller, and vary the sub data to make 100% W of the PAL colour bar and RED at the same level for adjustment shown in Fig.8-2.
(Use colour bar pattern of the signal generator for adjustment)
OFF SET Fig. 10-2(a)
13
A W Y Cy G Mg R B Blk 3. Vary sub tint data adjust the waveform to
NTSC CHROMA ADJUSTMENT
No. point Adjusting procedure/conditions Waveform and others
1 SUB-TINT 1. Select the sub-tint adjustment mode (automatic
2
(SUB-TINT) I C Y cut) to receive the "NTSC Colour Bar" signal
BUS ADJUSTwith AV input. MENT (RF 2. Connect the oscilloscope to TP801 Fig. 10-2(b) B SIGNAL) » Range : 50mV/Div. (AC)(Use Probe 10:1) C
» Sweep time : 10 µsec/Div.
be gained as shown in Fig.9-1. Fig. 9-1 TP801......(KY) 6pin
2 SUB-TINT 1. Select the "SUB TINT DVD" adjustment mode (auC
(SUB-TINT tomatic Y cut) to receive the DVD colour bar sigA DVD) I C BUS nal. 2 B
ADJUSTMENT 2. Connect the oscilloscope to TP801 (DVD SIGNAL) » Range : 50mV/Div. (AC)(Use Probe 10:1)
» Sweep time : 10 µsec/Div.
W Y Cy G Mg R B Blk
3. Vary sub tint data adjust the waveform to Fig. 9-2
be gained as shown in Fig.9-2.
4. Release/off the adjustment mode.
TP801......(KY) 6pin
(Use colour bar pattern of the signal generator for adjustment.)
29B-FX1
13-1 13-2
|
|
|
> |
|
